Constellation: Orionbr/Telescope: Takahashi FS-60C refractorbr/Camera: QSI 583br/Mount: Takahashi EM-200br/Filter: AstroDon 3nm Hydrogen-alpha filterbr/Acquisition Date: December 28, 2010br/Location: Ball Ground, GAbr/Exposure Details: 18 - 10-muinute subexposuresbr/Total Exposure Time: 3 hoursbr/Acquisition Software: The Sky X, Maxim DLbr/Processing Software: CCDStack, Photoshop